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Essential Environment, Chapter 2
Sacramento City College BIO 350 - Carney
35
Biology
Undergraduate 1
02/17/2011

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Term
economics
Definition
the study of how people decide to use scarce resources to provide goods and services in the face of demand for them
Term
economy
Definition
social system that converts resources into goods.
Term
goods
Definition
material commodities manufactured for and bought by individuals and businesses.
Term
services
Definition
work done for others as a form of business.
Term
subsistence economy
Definition
meet most or all of their daily needs directly from nature and do not purchase or trade for most of life's necessities.
Term
capitalist market economy
Definition
buyers and sellers interact to determine which goods and services to produce, how much and how to produce/distribute them.
Term
centrally planned economies
Definition
government determines how to allocate resources.
Term
mixed economies
Definition
hybrid systems borrowing elements from subsistence, capitalis market, and centrally planned economies.
Term
ecosystem services
Definition
essential natural processes that make our economic activity possible (purify air/water, cycle nutrients, provide for the pollination of plants by animals, receive/recycle waste generated by our economic activity.
Term
Adam Smith
Definition
-Scottish philosopher
-known as father of classical economics.
Term
classical economics
Definition
the study of buyers and sellers in a free-market economy.
-individuals acting in their own self-interest may benefit society, provided that their behavior is constrained by the rule of the law and by private property rights and operates within competitive markets.
Term
neoclassical economics
Definition
examines the psychological factors underlying consumer choices, explaining market prices in terms of consumer preferences for units of particular commodities.
Term
cost-benefit analysis
Definition
estimated costs for a proposed action are totaled and then compared to the sum of benefits estimated to result from the action.
Term
external costs
Definition
costs of a transaction that affect people other than the buyer or the seller.
Term
ecological economists
Definition
apply principals of ecology and systems science to the analysis of economic systems.
Term
steady-state economies
Definition
an economy that does not grow or shrink, but remains stable.
Term
environmental economists
Definition
believe that we can attain sustainability within our current economic systems.
Term
nonmarket values
Definition
values not usually included in the price of a good or service.
Ex: aesthetic and recreational value obtained from natural landscapes (hard to quantify).
Term
market failure
Definition
when markets do not take into account the environment's positive effects on economies, or when they do not reflect the negative effects of economic activity on the environment or people.
Term
policy
Definition
a formal set of general plans and principals intended to address problems and guide decision making in specific instances.
Term
public policy
Definition
policy made by governments intended to advance societal welfare.
Term
environmental policy
Definition
pertains to human interactions with the environment.
-regulates resource use/reduce pollution to promote human welfare/protect natural systems.
Term
free rider
Definition
a party that fails to invest in controlling pollution or carrying out other environmentally responsible activities.
Term
legislation
Definition
statutory law passed by Congress.
Term
regulations
Definition
specific rules based on the more broadly written statutory law.
Term
National Environmental Policy Act (NEPA)
Definition
U.S. law enacted in 1970 that created agency (Council on Environmental Quality) requiring that an environmental impact statement be prepared for any major federal action.
Term
environmental impact statement (EIS)
Definition
report of results from studies that assess the potential impacts on the environment that would likely result from development projects.
Term
Environmental Protection Agency (EPA)
Definition
conducts and evaluates research, monitoring environmental quality, setting and enforcing standards for pollution levels, assistin ght estates in meeting standards/goals and educating the public.
Term
customary law
Definition
international law that arises from longstanding practices or customs held in common by most cultures.
Term
conventional law
Definition
arises from conventions or treaties into which countries enter.
Term
command-and-control
Definition
an approach to protecting the environment that sets strict legal and limits and threatens punishment for violation of those limits.
Term
subsidy
Definition
a governmental giveaway of cash or publicly owned resources.
Term
green taxes
Definition
taxes on environmentally harmful activities and products.
Term
ecolabeling
Definition
the practice of designating on a product's label how the product was grown, harvested, or manufactured, so that consumers buying it are aware of the processes involved and can differentiate between brands.
Term
public-private partnership
Definition
the combination of government regulation and private enterprise to effectively respond to environmental challenges.
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